Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	tau
Human P-Site:	S420
P-Site Sequence:	KLPTPGSSDPLIQPS
UniProt:	P10636
Intern. Prot. ID:	IPI00747283

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	tau	P10636	S420	KLPTPGSSDPLIQPS	100 / 9 AA	79
Phosphosite 1:	tau	P10636	S419	PKLPTPGSSDPLIQP	100 / 8 AA	79
Phosphosite 2:	TRIO	O75962	S521	RPLTPGSSDSLTASA	77 / 9 AA	347
Phosphosite 3:	TRIO	O75962	S520	QRPLTPGSSDSLTAS	87 / 8 AA	347
Phosphosite 4:	KCP	Q6ZWJ8	S762	PCEPPGCSHPLIPSG	75 / 8 AA	160
Phosphosite 5:	RNF10	Q8N5U6	S782	KLDTPATSDPLSEEK	75 / 8 AA	90
Phosphosite 6:	RNF10	Q8N5U6	T781	MKLDTPATSDPLSEE	75 / 8 AA	90
Phosphosite 7:	GPATCH8	Q9UKJ3	S1185	EEGPPGSSDALFGHQ	75 / 8 AA	164
Phosphosite 8:	PSD2	Q9BQI7	S299	SEGLEPGSADPLANG	85 / 7 AA	85
Phosphosite 9:	STARD9	Q9P2P6	S2628	DATRTPSSADPLAPD	75 / 8 AA	507
Phosphosite 10:	BZRAP1	O95153	S868	ALTSRGSSDPLRCCL	75 / 8 AA	200
Phosphosite 11:	ARID1B	Q8NFD5	S1279	MRKVPGSSEPFMTQG	55 / 9 AA	236
Phosphosite 12:	PHC2	Q8IXK0	S259	LKPTPGGSQPLPTPA	75 / 8 AA	91
Phosphosite 13:	ARID1B	Q8NFD5	S279	AAAGAPGSMDPLQNS	75 / 8 AA	236
Phosphosite 14:	BZRAP1	O95153	S867	QALTSRGSSDPLRCC	75 / 8 AA	200
Phosphosite 15:	ZNF772	Q68DY9	S105	ATETPGGSDPGCWHG	85 / 7 AA	55
Phosphosite 16:	CPXM1	Q96SM3	S291	LEAPASGSSDPLDFQ	75 / 8 AA	82
Phosphosite 17:	KIAA1688	Q9C0H5	S286	AELPGSSSPLLAQPR	75 / 8 AA	121
Phosphosite 18:	FGF21	Q9NSA1	S191	QPPDVGSSDPLSMVG	100 / 6 AA	22
Phosphosite 19:	FGF21	Q9NSA1	S190	PQPPDVGSSDPLSMV	100 / 6 AA	22
Phosphosite 20:	OTUD1	Q5VV17	S216	GPAATPGSPDPGPGP	85 / 7 AA	51